Ex parte KOUCHIYAMA - Page 2




         Appeal No. 1998-1632                                    Page 2          
         Application No. 08/536,045                                              


                                   BACKGROUND                                    
              Appellant’s invention relates to a method of forming a             
         magneto-resistance effect thin film for a magneto-resistance            
         effect type magnetic head or a method of forming a magneto-             
         resistance effect magnetic head.  Claims 1-14 are reproduced            
         in the attached Appendix.                                               
              The prior art references of record relied upon by the              
         examiner in rejecting the appealed claims are:                          
         Shirahata et al. (Shirahata)     4,260,466      Apr. 07, 1981           
         Sato et al. (Sato)              4,576,699      Mar. 16, 1986           
         Ueda et al. (Ueda)              4,824,724      Apr. 25, 1989           
         Yamada et al. (Yamada)           4,929,320      May  29, 1900           
         Fontana, Jr. et al. (Fontana)  4,940,511        Jul. 10, 1990           
         Chaug et al. (Chaug)            5,505,834      Apr. 09, 1996           
                                               (Filed Dec. 29, 1993)             
              Claims 1-14 stand rejected under 35 U.S.C. § 103 as being          
         unpatentable over either Sato or Yamada, in view of either              
         Ueda or Shirahata, further in view of Chaug or Fontana.                 
              Rather than reiterate all of the conflicting viewpoints            
         advanced by the examiner and appellant regarding the above-             
         noted rejections, we make reference to the examiner's answer            
         (Paper                                                                  
         No. 19) for the examiner's complete reasoning in support of             
         the rejection, and to the appellant’s brief (Paper No. 18) and          
         reply brief (Paper No. 20), for appellant’s arguments                   
         thereagainst.  We do refer to some of the positions held by             
         the examiner and appellant throughout this opinion.                     










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